🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.58 AU - 0.78 AU

Year: 207 Days

Day: 18.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 113.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,417,601 km

• M1: 93,947 km (0.116 R)
• M2: 161,566 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.85 AU

Year: 254 Days

Day: 47 Hours

Environment

Temp: 103 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.3 AU - 1.48 AU

Year: 605 Days

Day: 21.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.42 AU - 1.46 AU

Year: 638 Days

Day: 27.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,417,601 km

• M1: 20,345 km (0.11 R)
• M2: 127,158 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.9 AU - 5 AU

Year: 3464 Days

Day: 20.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,417,601 km

• M1: 67,469 km (0.12 R)
• M2: 764,744 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 12.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.89 AU - 5.61 AU

Year: 4438 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 35,417,601 km

• M1: 150,495 km (0.088 R)
• M2: 2,300,366 km (0.072 R)
• M3: 3,280,981 km (0.072 R)
• M4: 4,181,859 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 10.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.73 AU - 6.75 AU

Year: 6456 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,417,601 km

• M1: 127,757 km (0.109 R)
• M2: 497,563 km (0.106 R)
• M3: 1,128,118 km (0.069 R)
• M4: 1,588,580 km (0.09 R)
• M5: 2,874,373 km (0.074 R)
• M6: 3,236,700 km (0.086 R)
• M7: 3,652,282 km (0.086 R)
• M8: 4,835,751 km (0.069 R)
• M9: 6,424,630 km (0.103 R)
• M10: 6,801,018 km (0.103 R)
• M11: 7,864,510 km (0.118 R)
• M12: 8,335,743 km (0.118 R)
• M13: 9,077,898 km (0.046 R)
• M14: 10,089,479 km (0.108 R)
• M15: 11,028,654 km (0.105 R)
• M16: 18,060,502 km (0.115 R)
• M17: 19,727,770 km (0.107 R)
• M18: 21,193,530 km (0.112 R)
• M19: 22,417,540 km (0.079 R)
• M20: 25,342,627 km (0.076 R)
• M21: 27,073,175 km (0.073 R)
• M22: 27,428,470 km (0.114 R)
• M23: 27,967,322 km (0.076 R)
• M24: 30,575,710 km (0.046 R)
• M25: 30,961,224 km (0.036 R)
• M26: 32,335,729 km (0.072 R)
• M27: 35,417,595 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,267 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit